188. During the Mesozoic era (245-266 million years ago), Pangaea separated into individual continents with different conditions. Which of the
occurred as a
result?
(A)Most animal and plant species became extinct.
(B) Most of the modern fish species appeared
(C) Most of the current plant phyla evolved
(D) Fight evolved in reptiles, which allowed organisms to migrate among continents
(E) Distinctive terrestrial plants and animals evolved on individual continents
am
merah /

Along with the kidneys, the ureters, bladder, and urethra make up the urinary system. match each function or description to the appropriate structure.

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.

Astudy by solloch and et. al., in 2017, gives the map above which shows the frequency of alleles with a ccr5-delta32 mutations over 87 different countries. this mutation deletes the presence of a co-receptor (ccr5) on the outside of human t-cells (lymphocytes). some viruses, such as the one responsible for the black death and human immunodeficiency virus (hiv), require this receptor for attachment to host cells during the infection process. the black death was an epidemic that passed over northern europe during the 14th century killing nearly 60% of europeans. according to this information, which explanation best explains why northern europeans show a greater immunity for hiv than some other parts of the world?